d - 220 mm

D - 340 mm

Ew - 310 mm

B - 90 mm

C - 90 mm

r min. - 3 mm

Weight - 29,3 Kg

Basic dynamic load rating (C) - 815 kN

Basic static load rating (C0) - 1 480 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 100 r/min

• Model Number:NN3044
• Inner Diameter：220mm Outer Diameter：310mm Width：90mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:coal mill,industry test,welding equipment,Spectrum Products,Low-voltage electrical equipment,Cleaning equipment,Industrial,cleaners,tube,preservation equipment,medical equipment
• Similar models:ISO NCF3044V NACHI 23044EK SKF C3044 NTN NU3044 KOYO NN3044 NACHI NN3044K INA NN3044-AS-K-M-SP NSK NN3044 NSK NN3044K NACHI NN3044
• BEARING POWER International Trading Co.,Ltd. specialize in NN3044 products，there is large inventory of NTN NN3044 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NN3044 Which NTN NN3044 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  02872/02820	28.575	73.025	22.225	KBC	Tapered Roller Bearings
  231/670W33	670	1090	336	ISO	Spherical Roller Bearings
  25590/25523	45,618	82,931	26,988	ISO	Tapered Roller Bearings
  53322	110	190		ISO	Thrust Ball Bearings
  6205	25	52	15	CYSD	Deep Groove Ball Bearings
  6311	55	120	29	NTN	Deep Groove Ball Bearings
  6316ZZ	80	170	39	NTN	Deep Groove Ball Bearings
  GE25-KRRB	25	52	34,9	NKE	Deep Groove Ball Bearings
  GEH360HC	360	520	258	LS	Plain Bearings
  GEZ 104 ES-2RS	50,8	31,75	27,762	SKF	Plain Bearings
  M348449/M348410	247,65	346,075	63,5	Timken	Tapered Roller Bearings
  N426	130	340	78	KOYO	Cylindrical Roller Bearings
  NUP2218-E-M6	90	160	40	NKE	Cylindrical Roller Bearings
  UC207S6	35	72	42,9	KOYO	Deep Groove Ball Bearings
  TN307	35			FAG	PILLOW BLOCKS
  FPB-16	1.0000		2.8750	Barden	LINEAR RECIRCULATING BALL BEARINGS PILLOW BLOCKS
  B26	3.3437	2.0625		INA	THRUST BALL BEARINGS
  SS694-2RS	4	11	4	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-17x21x17	17	21	17	CONSOLIDATED	NEEDLE BEARINGS
  RNA-6901	24		22	CONSOLIDATED	NEEDLE BEARINGS